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Summary of Contents for CORIN OPS
- Page 1 Product overview and surgical technique...
- Page 2 70°. Clinical solution What is the optimal cup orientation for an individual patient? OPS™ is a state-of-the-art technology platform that delivers potential target orientations unique for each individual. These target orientations are calculated from a dynamic pre-operative functional simulation, which accounts for the patient's physiological profile throughout a range of daily activities.
- Page 3 2 Delivery Clinical issue Intra-operative tools It is inherently difficult to position the cup during surgery and achieving a target position is a considerable challenge in THR. It has been shown that up to 50% of surgeries miss the intended orientation and the chance of hitting a target to within 5°...
- Page 4 Optimizing your practice The Corin OPS™ is a state-of-the-art pre-operative planning technology and delivery system, designed to enable you to deliver on an optimised acetabular cup position for each of your patients.
- Page 5 Every patient moves differently, and the amount of pelvic tilt through functional activities should be accounted for with total hip replacement . OPS™ is designed to optimally orientate a cup within a safe zone, and for the cup to remain within that safe zone as the pelvis rotates throughout functional activity.
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Page 6: Operative Technique
Operative technique 1. Laser canister assembly 2. Pelvic construct preparation 3. Assessment of guide and model The laser is inserted into the lower housing and the Assemble the pelvic screw onto the T-handle Screw the bolt into the guide and tighten with the hex cap is screwed on securely. - Page 7 4. Acetabular preparation 5. Guide insertion 6. Laser introducer Remove the fat pad and remnants of the Place the guide assembly into the acetabulum using Attach a laser to the end of the curved guide handle. ligamentum teres from the acetabular fossa. Ensure the guide holding forceps and apply a superomedial Holding the guide firmly in place with the forceps, the thin layer of cartilage is removed from the fossa...
- Page 8 7. Laser alignment 8. Acetabular reaming Attach a laser canister onto the adjustable clamp. Adjust the alignment of the pelvic laser to converge Ream the acetabulum as per the routine technique. Lower the assembly onto the pelvic post and secure with the acetabular guide laser as projected on the Note: It is recommended to remove pelvic laser with dial.
- Page 9 9. Identification of target orientation 10. Cup impaction 11. Orientation confirmation After reaming place the pelvic laser assembly back Screw a laser canister into the magnetic impactor Visual confirmation of the target orientation can be onto the pelvic screw. The position of the pelvic adaptor and attach to the end of the cup introducer.
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Page 10: Compatibility Guide
Compatibility guide ® Note: ™ compatible with BIOLOX delta and ECiMa™ only ™ ™ ™ 46mm 50mm 54mm 64mm 60mm 48mm 52mm 56mm 66mm 44mm 62mm 50mm 54mm 58mm 68mm 46mm Trinity™ shell outer diameter Taper size 36mm 28mm 32mm 36mm 36mm Ceramic liner... - Page 11 Patient Specific Guides is intended for use with the target orientation. The system is designed to the Corin Trinity™ Acetabular System for total hip assist the surgeon in total hip arthroplasty, and is arthroplasty.
- Page 12 +44 (0)1285 659 866 f: +44 (0)1285 658 960 e: info@coringroup.com This publication is printed on stock sourced from well managed forests. BIOLOX delta is a registered trademark of CeramTec ©2015 Corin P No I1288 Rev1 05/2015 ECR 13892...
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